W-8BEN vs W-9 for Foreign-Owned LLC: Which Form Do You Sign? (2026)

Your first US client is ready to pay. Then their accounts team sends a simple request: "Please send us a completed W-9."

Your LLC is American, so a W-9 seems logical. But if you own that LLC from India, signing a W-9 could mean certifying, under penalty of perjury, that you're a US person, which you aren't.

This mix-up is one of the most common paperwork mistakes foreign founders make. This guide explains W-8BEN vs W-9 for a foreign-owned LLC: which form applies to you, why, and what to do when a client or platform insists on the wrong one.

What These Forms Actually Do

Neither form goes to the IRS. You give it to the person or company paying you, so they know whether to withhold tax and what to report.

• Form W-9 says: "I am a US person. Here's my US tax ID."
• Form W-8BEN says: "I am a foreign individual, not a US person."
• Form W-8BEN-E is the foreign-entity version, for foreign companies.

The payer uses your form to decide whether to withhold US tax and whether to issue you a 1099 at year-end.

The Key Rule for Single-Member LLCs

Here's what surprises most founders: for tax purposes, the IRS looks through a single-member LLC to its owner.

By default, a single-member LLC is a disregarded entity. It doesn't have its own tax identity separate from its owner. So the form you give a payer reflects the owner's status, not the LLC's.

The IRS instructions for Form W-9 are clear: if the owner of a disregarded entity is a foreign person, the owner must complete a Form W-8, not a W-9.

That means:

• Foreign individual owns a single-member LLC: the owner signs Form W-8BEN in their own name
• Foreign company owns a single-member LLC: the foreign company signs Form W-8BEN-E
• LLC has US-connected business income: use Form W-8ECI instead

If you're unsure whether your income is US-connected, our guide to foreign-owned LLC taxes explains the difference.

When a W-9 Is Correct

A W-9 is the right form when your LLC is treated as a US person in its own right:

• Multi-member LLC taxed as a partnership
• LLC that elected C-Corporation taxation
• Single-member LLC owned by a US citizen or US tax resident

In these cases, the LLC itself is a US taxpayer, so it signs a W-9 using its EIN.

Common mistake: Signing a W-9 "because the LLC is American." For a foreign-owned single-member LLC, that can be a false certification, and it can lead to the wrong year-end reporting.

How to Fill Out Form W-8BEN as an LLC Owner

W-8BEN is a one-page form. As the foreign owner, you complete it in your own name:

1. Name: your personal name, exactly as on your passport, not the LLC's name
2. Country of citizenship: for example, India
3. Permanent residence address: your home address abroad, not your registered agent's US address
4. Mailing address: only if different
5. US taxpayer ID: usually left blank unless you have one, such as an ITIN (see our guide on whether you need an ITIN as a non-resident LLC owner)
6. Foreign tax ID: for Indian residents, this is usually your PAN
7. Date of birth
8. Treaty claim (Part II): only if you're claiming reduced withholding under a tax treaty
9. Sign and date

Pro tip: If your client needs to see your company name, include a short cover note explaining that the W-8BEN covers payments made to your single-member LLC, which is a disregarded entity owned by you.

How Long Is a W-8BEN Valid?

A W-8BEN generally stays valid until the end of the third calendar year after you sign it. For example, a form signed in 2026 generally remains valid through December 31, 2029, unless your information changes.

If you move, change citizenship or change your LLC's tax classification, submit a new form right away.

When Clients or Platforms Only Offer a W-9

This is a real, frustrating problem. Many accounting systems and online platforms assume that every US company must sign a W-9.

Founders on Apple's developer forums, for example, report that App Store Connect only shows the W-9 workflow for US LLC accounts, even when the owner is foreign.

What to do:

1. Don't sign a W-9 you can't truthfully certify.
2. Contact the platform's tax or finance support and explain that your LLC is a foreign-owned disregarded entity.
3. Quote the IRS W-9 instructions, which say a foreign owner of a disregarded entity must provide a Form W-8.
4. Ask a tax professional if the platform won't change it, so you can choose the safest path.

The same issue can come up with payment platforms. Our guide to setting up a Stripe account for a US LLC from India covers how to keep your tax details consistent.

Will My Client Withhold Tax?

For most Indian founders, no. If you perform services from outside the US, that income is generally foreign-source, so there's usually no US tax withholding on it. Your W-8BEN simply documents that.

Withholding becomes relevant for certain US-source passive income, such as royalties or dividends, where tax treaties can reduce the rate.

Don't Forget Your Annual Filing

Giving clients the right form is only one part of compliance. Your foreign-owned single-member LLC still files Form 5472 with a pro forma Form 1120 every year, even with zero income. Our Form 5472 and 1120 filing guide explains how.

Get Your Tax Paperwork Right

The right form protects you from false certifications, wrong 1099s and withholding headaches. FormLLC's tax filing service for foreign-owned LLCs keeps your forms and yearly IRS filings accurate.

Unsure which form your client needs? Book a free consultation and get a clear answer from our team.